Near-zero emission brine concentration


Published Time:

2020-04-13

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Bacteria (4-log removal rate), most viruses, and colloids. Despite its small pore size, its extremely high porosity allows ultrafiltration to achieve a flux comparable to microfiltration, making it a better choice than microfiltration in most cases. • DuPont ultrafiltration uses a non-clogging external pressure structure, which has a higher dirt holding capacity, a larger filtration area, and is easier and more thorough to clean. The flow state design is mainly based on full-flow filtration, but the components can also be easily converted to cross-flow filtration mode. • In the field of water treatment, ultrafiltration can be used to remove particles, colloids, bacteria, viruses, pyrogens, proteins, and high-molecular-weight organic substances from water, purifying the water. Advantages of DuPont Ultrafiltration Membrane • Non-fouling: H-PVDF material membrane components • Excellent filtration performance, high flux • Durable double-layer fiber structure provides good durability and damage resistance • Very small pore size: 0.03um • High removal rate of bacteria and viruses • Both full-flow and cross-flow filtration methods are available • External pressure structure provides low blockage rate, high pollution load, high flux, and easy cleaning

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